.l-content>h5{
    position: relative;
}
.l-content .letter{
    font-size: 50px;
    position: absolute;
    top: 0;
    left: 20px;
    color: #4cc4dc;
}
.hot{
    width: 100%;  
}
.hot p{
    font-size: 14px;
    height: 39px;
    line-height: 39px;
    background: #10a4c2;
    font-size: 14px;
    padding: 0;
    margin-top: 30px;
    color: #fff;
}
.hot p .iconfont{
    font-size: 16px;
    margin-left: 20px;
    margin-right: 10px;
    color: #ccc;
}
.hot p span{
    color: #fff;
}
.hot li {
    line-height: 0;
}
.hot li img{
    width: 100%;
}
.com-profiles{
    margin-left: -20px;
}
.pro{
    float: left;
    display: inline-block;
    width: 285px;
    margin-left: 25px;
    border: 1px solid transparent;
    box-sizing: border-box;
    cursor: pointer;
    margin-bottom: 25px;
}
.pro:hover{
    border-color: #10a4c2;
}
.pro:hover>div{
    background: #10a4c2;
}
.pro:hover>div span{
    display: block;
}
.pro img{
    width: 100%;
    line-height: 0;
    border: none;
    display: block;
}
.pro>div{
    padding: 12px 10px 12px 10px;
    background: #10a4c2;
    text-align: center;
    background: #2c2f34;
    color: #fff;
    height: 50px;
    transition: all 0.2s ease-out 0s;
}
.pro>div span{
    color: #fff;
    font-size: 12px;
    display: none;
    transition: all 0.2s ease-out 0s;
}
.picDetails{
    padding: 69px 50px 100px 69px;
    box-sizing: content-box;
    border-top: 1px dashed #eee;
}
.picDetails img{
    display: block;
    width: 850px;
}
.product {
    padding: 0px 20px 20px 0;
}
.product img{
    width: 350px;
    border: 1px solid #ddd;
    display: block;
}
.pro-r{
    margin-left: 30px;
    width: 520px;
}
.pro-r p{
    height: 37px;
    line-height: 20px;
    border-bottom: 1px solid #ddd;
    font-size: 20px;
    font-weight: bold;
    color: #0dbdd5;
}
.pro-r .b-line{
    border-bottom: 1px dashed #eee;
    line-height: 50px;
    margin-bottom: 10px;
    color: #707070;
}
.pro-r .b-line:last-child{
    border: none;
}
.pro-r .b-line span{
    display: inline-block;
    width: 250px;
}
.pro-r .b-line i{
    font-size: 16px;
    font-weight: bold;
}
.pro-r .b-line b{
    font-size: 14px;
    font-weight: normal;
}